You are required to take out 200 mL of milk from a bucket full of milk. How will you do it?

You are required to prepare lead sulphate from lead carbonate. Briefly explain how will you proceed ?

How much mass of sodium acetate is required to make 200 mL of 0.575 molar aqueous solution?

You are provided with a glass stopper and a measuring cylinder. How will you proceed to find the density of stopper? Diagrams not required.

A mother Diary booth in a residential colony has 1 kL and 750 mL of milk. If the booth provides 2L and 250 mL of milk to each family, then find the maximum number of families the booth cann cater to. Also find how much milk will be left over?

10 mL of a liquid A were mixed with 10 mL of liquid B. The volume of resulting solution was found to be 19.9 mL. What do you conclude?

Jim has identical drinking glasses each in the shape of a right circular cylinder with internal diameter of 3 inches. He pours milk from a gallon jug into each glass until it is full. If the height of milk in each glass is about 6 inches, what is the largest number of full milk glasses that he can pour from one gallon of milk? (Note: There are 231 cubic inches in 1 gallon.)

A milkman adds a very small amount of baking soda to fresh milk. (a) Why does he shift the pH of the fresh milk from 6 to slightly alkaline? (b) Why does this milk take a long time to set as curd?

One morning, each member of manjul's family drank an 8-ounce mixture of coffee and milk. The amount of coffee and milk varied from cup to cup but never zero. Manjul drank (1/7)^(th) of the total amount of milk and (2/17)^(th) of the total amount of coffee. How many people are there in manjul's family?

Define least count of a vernier callipers. How do you determine it?